reserved50
Explorer Addict
- Joined
- April 21, 2005
- Messages
- 1,267
- Reaction score
- 57
- Year, Model & Trim Level
- 2013 Sport Exploder
just imagine a rear wheel, or front wheel drive car and you put it in park, it will stay in park unless you remove one axle, it will roll due to the differential action. In AWD imagine an extra wheel on each side with its own diferential.